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Re: [Xen-users] I/O performance.
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-users] I/O performance. |
| From: | Javier Guerra <javier@xxxxxxxxxxx> |
| Date: | Sat, 26 Aug 2006 11:18:20 -0500 |
| Delivery-date: | Sat, 26 Aug 2006 09:19:20 -0700 |
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On Saturday 26 August 2006 5:44 am, Michael Ben-Nes wrote: > What performance penalty I should expect from the I/O under domU ? > Does it matter to the I/O if the CPU has hardware virtualization ? no, HVM capabilities let you run non-modified guests, but doesn't do a thing (yet) for paravirtualized guests. IOW, if you can run something without HVM, having it won't make a difference. -- Javier
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